/* CSS Document */

img {
    width: 100%;
}

.menu {
    font: 16px;
}

    .menu a {
        font: 16px;
        color: aqua;
    }

.navbar-brand {
    float: left;
    line-height: 40px;
    min-height: 40px;
}

.navbar-header a {
    color: #777;
    font-weight: normal;
}

.btn_menu {
    float: right;
}

.footer_left {
    float: left;
}

.footer_right {
    float: right;
}

.kecheng {
    float: left;
    box-sizing: border-box;
    vertical-align: middle;
    border: 1px solid #D4D4D4;
    border-radius: 4px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.067);
    text-align: center;
    padding-left: 0px;
    margin-left: 0px;
    margin: 6px;
}

.teacher {
    float: left;
    box-sizing: border-box;
    vertical-align: middle;
    border: 1px solid #D4D4D4;
    border-radius: 4px;
    box-shadow: 0px 1px 4px rgba(0, 0, 0, 0.067);
    min-height: 220px;
    text-align: center;
    padding-left: 0px;
    margin-left: 0px;
    margin: 6px;
}

.teacher_name {
    height: 40px;
    font-size: 14px;
    line-height: 40px;
}

    .teacher_name a {
        color: #777;
    }

        .teacher_name a:hover {
            color: #333333;
        }

.carousel-inner img {
    width: 100%;
}

@media (max-width: 979px) {
    .navbar .nav > li {
        float: left;
    }
}

@media (max-width: 768px) {
    .navbar .nav > li {
        float: none;
    }
}
